CVE-2016-7797

Publication date 24 March 2017

Last updated 25 August 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

7.5 · High

Score breakdown

Description

Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.

Read the notes from the security team

Status

Package Ubuntu Release Status
pacemaker 17.10 artful
Not affected
17.04 zesty
Not affected
16.10 yakkety
Not affected
16.04 LTS xenial
Fixed 1.1.14-2ubuntu1.2
14.04 LTS trusty Not in release
12.04 LTS precise Ignored end of life

Notes

mdeslaur

introduced in 1.1.12

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
pacemaker

Severity score breakdown

CVSS version: CVSS v3.0

Base score 7.5 · High

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

Related Ubuntu Security Notices (USN)

    • USN-3462-1
    • Pacemaker vulnerabilities
    • 24 October 2017

Other references

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